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Author Question: Which electrons are responsible for most chemical bonding? (Read 55 times)

Wadzanai

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on: Feb 28, 2020

Question 1

When Calcium (Ca) bonds with oxygen, it gives up two electrons. What is the charge of the Ca ion in this compound?
◦ +1
◦ -2
◦ +2
◦ -1

Question 2

Which electrons are responsible for most chemical bonding?
◦ innermost electron shell because the electrons can be transferred to the nucleus
◦ outer electron shell because these electrons can be readily exchanged with adjacent atoms
◦ middle electron shell because they are intermediate in distance between the nucleus and the adjacent atom that bonds with the atom
◦ Any electron can exchange with adjacent atoms to form a bond; there is no preference.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by Wadzanai on Feb 28, 2020

hugthug12

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Wadzanai

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Reply 2 on: Feb 28, 2020
Gracias!

covalentbond

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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